MACOM Technology Solutions Holdings, Inc (MTSI) insider trading
Every open-market stock purchase and sale by MACOM Technology Solutions Holdings, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $428M over the last 12 months (40 sales). No open-market buys.
- Last insider buy: John L Ocampo (Chair), $534K, 7 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $428M (40 sales). Last close $345.40 on Jun 4, 2026.
Recent MTSI insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jun 25, 2026 | Donghyun Thomas Hwang (VP) | Sold | $160K |
| Jun 25, 2026 | Donghyun Thomas Hwang (VP) | Sold | $155K |
| Jun 25, 2026 | Donghyun Thomas Hwang (VP) | Sold | $115K |
| Jun 25, 2026 | Donghyun Thomas Hwang (VP) | Sold | $113K |
| Jun 25, 2026 | Donghyun Thomas Hwang (VP) | Sold | $77.5K |
| Jun 25, 2026 | Donghyun Thomas Hwang (VP) | Sold | $39.2K |
| Jun 25, 2026 | Donghyun Thomas Hwang (VP) | Sold | $3.5K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $1M |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $882K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $791K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $755K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $538K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $327K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $221K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $214K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $156K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $112K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $75K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $58K |
| May 29, 2026 | Stephen G Daly (CEO) | Sold | $38.6K |
| May 19, 2026 | Charles R Bland (Director) | Sold (not open market) | — |
| May 19, 2026 | Murugesan Shanmugaraj (Director) | Sold (not open market) | — |
| May 18, 2026 | John Kober (CFO) | Sold | $408K |
| May 18, 2026 | John Kober (CFO) | Sold | $286K |
| May 18, 2026 | John Kober (CFO) | Sold | $273K |
Who's trading MTSI
- Donghyun Thomas Hwang, VP: sold $4.5M (39 sales), last Jun 25, 2026
- Stephen G Daly, CEO: sold $12.2M (28 sales), last May 29, 2026
- Murugesan Shanmugaraj, Director: other filings, last May 19, 2026
- Charles R Bland, Director: sold $1.4M (4 sales), last May 19, 2026
- John Kober, CFO: sold $7.5M (30 sales), last May 18, 2026
- Robert Dennehy, VP: sold $5.7M (12 sales), last May 15, 2026
- Peter Y Chung, Insider: sold $16.4M (1 sale), last May 14, 2026
- Geoffrey G Ribar, Director: sold $1.2M (2 sales), last May 11, 2026
- Jihye Whang Rosenband, Director: other filings, last Mar 6, 2026
- Bryan Ingram, Director: other filings, last Mar 6, 2026
- John Ritchie, Director: sold $401K (1 sale), last Mar 6, 2026
- Susan Ocampo, 10% owner: sold $376M (36 sales), last Feb 25, 2026
- Ambra R. Roth, VP: sold $2.8M (6 sales), last Nov 19, 2025
- Wayne Mack Struble, VP: other filings, last Nov 8, 2025
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